CN102915172B - Method and device for managing display screen - Google Patents
Method and device for managing display screen Download PDFInfo
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- CN102915172B CN102915172B CN201110221236.4A CN201110221236A CN102915172B CN 102915172 B CN102915172 B CN 102915172B CN 201110221236 A CN201110221236 A CN 201110221236A CN 102915172 B CN102915172 B CN 102915172B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/046—Dealing with screen burn-in prevention or compensation of the effects thereof
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/066—Adjustment of display parameters for control of contrast
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides a method and a device for managing a display screen. The method includes: detecting damage value of first display effect of a first display area in at least two display areas of the display screen; comparing the damage value of the first display effect to a threshold, and outputting a first comparison result; and when the damage value of the first display effect is larger than the threshold, adjusting the display effect of the first display area to the first display effect according to the damage value of the first display effect so that the first display effect matches with second display effect of the stainless second display area. The damage value of the first display effect is used for indicating degree of influence of the stain on the first display area upon the display effect of the first display area, and the threshold is used for determining a reference value used to determine whether to adjust the display effect of any display area or not. By adjusting the display effect of the display screen, the display effect of the display screen is guaranteed and user experience is improved greatly.
Description
Technical field
The present invention relates to the Display Technique in electronic technology, more particularly, to a kind of method and device of management display screen.
Background technology
With computer technology, the continuous development of communication technology and Internet technology, the electronic equipment that user can use
Species gets more and more, such as：Desk computer, notebook computer, mobile phone, MP4 etc., and almost each electronic equipment all can have
Display screen, and user, during using these electronic equipments, can more or less go to touch the display of electronic equipment
Screen.As：During using notebook computer, user, when sharing the content in computer to others, can go contact notes with handss
This display screen；Especially during using panel computer or the mobile phone with touch screen, user even more continually goes to contact institute
State touch screen.
No matter being the display screen with touch function, again without the display screen of touch function, in the prior art, display
The surfacing of screen all can be subject to different the polluting of degree during user touches described display screen with handss.As：Work as finger
On when having spot or perspiration, spot or impression of the hand will be left on a display screen during touching.
And after described display screen is subject to the different pollution of degree, display effect will be had a negative impact, such as：Get dirty
The display brightness in dye region is dimmed；Contaminated area display contrast reduction, when serious, can not be clear even with family
The content of display is differentiated by Chu.
Content of the invention
The present invention provides a kind of method and apparatus of management display screen, exists for solving display screen present in prior art
After the different pollution of degree, the technical problem that display effect reduces.
On the one hand, the present invention passes through one of the application embodiment, provides following technical scheme：
A kind of method of management display screen, described display screen includes at least two viewing areas, and methods described includes：
Detect the first display effect corrupted values of the first viewing area in described at least two viewing areas, described first shows
Show impaired performance value for reflecting shadow spot being existed on described first viewing area to described first viewing area display effect
The degree of sound；
Described first display effect corrupted values and a threshold values are compared, and export the first comparative result, wherein, described
Threshold values is used to judge whether arbitrary viewing area in described at least two viewing areas is carried out with the benchmark of display effect adjustment
Value；
When described first display effect corrupted values are more than described threshold values, described based on described first display effect value adjustment
The display effect of the first viewing area, to the first display effect, makes described first display effect not have the second of spot with one and shows
Show the second display effect coupling in region.
Alternatively, in described at least two viewing areas of described detection, the first display effect of the first viewing area is impaired
Value, specifically includes：
Detect the first capacitance of described first viewing area；
Based on described first capacitance, and using the contrast relationship table between capacitance and display effect corrupted values, determine with
The corresponding described first display effect corrupted values of described first capacitance.
Alternatively, described threshold values determines as follows：
Collect at least one parameter value for determining described threshold values；
Based at least one parameter value described, determine described threshold values.
Alternatively, in described at least two viewing areas of described detection, the first display effect of the first viewing area is impaired
Value, specially：
In the equipment energising that described display screen is located, detection detects the first viewing area in described at least two viewing areas
The first display effect corrupted values in domain, or；
When the equipment being located in described display screen goes to high power consumption working condition by low-power consumption working condition, described in detection extremely
First display effect corrupted values of the first viewing area in few two viewing areas, or；
During the equipment that described display screen is located is in running order, in the cycle at regular intervals, detection is described
First display effect corrupted values of the first viewing area at least two viewing areas.
Alternatively, described display effect is contrast, described based on described first display effect corrupted values adjustment described the
The display effect of one viewing area, to the first display effect, makes the second display that described first display effect does not have spot with
The second display effect coupling in region is specially：
Using the contrast relationship table between display effect corrupted values and contrast, adjust the contrast of described first viewing area
To the first contrast, the second contrast of the second viewing area that described first contrast do not have spot with is made to mate.
Alternatively, described display effect be brightness, described based on described first display effect corrupted values adjustment described first
The display effect of viewing area, to the first display effect, makes the second viewing area that described first display effect does not have spot with
The second display effect coupling in domain is specially：
Using the contrast relationship table between display effect corrupted values and brightness, adjust the brightness of described first viewing area to the
One brightness, makes described first brightness and one there is not the second brightness matching of the second viewing area of spot.
On the other hand, another embodiment that the present invention passes through in the application provides following technical scheme：
A kind of device of management display screen, described display screen includes at least two viewing areas, and described device includes：
Detection module, the first display effect for detecting the first viewing area in described at least two viewing areas is impaired
Value, described first display effect corrupted values are used for reflecting there is spot on described first viewing area to described first viewing area
The influence degree of display effect；
Comparison module, for being compared described first display effect corrupted values and a threshold values, and exports first and compares
As a result, wherein, described threshold values is used to judge whether arbitrary viewing area in described at least two viewing areas is shown
The reference value of effect adjustment；
Adjusting module, for when described first display effect corrupted values are more than described threshold values, based on the described first display
Effect value adjusts the display effect of described first viewing area to the first display effect, so that described first display effect is not deposited with one
The second display effect coupling in the second viewing area of spot.
Alternatively, described detection module specifically includes：
Capacitive detection module, for detecting the first capacitance of described first viewing area；
Display effect corrupted values determining module, for based on described first capacitance, and utilizes capacitance and display effect
Contrast relationship table between corrupted values, determines described first display effect corrupted values corresponding with described first capacitance.
Alternatively, described device also includes：
Collection module, for collecting at least one parameter value for determining described threshold values；
Threshold determination module, for based at least one parameter value described, determining described threshold values.
Alternatively, described detection module is when following condition meets, for detecting in described at least two viewing areas
First display effect corrupted values of one viewing area, described condition is：
In the equipment energising that described display screen is located, or；
When the equipment being located in described display screen goes to high power consumption working condition by low-power consumption working condition, or；
During the equipment that described display screen is located is in running order, when cycle certain time expires.
Alternatively, described display effect is contrast, and described adjusting module is based on described first display effect corrupted values and adjusts
The display effect of whole described first viewing area, to the first display effect, makes described first display effect and there is not spot
Second display effect coupling of the second viewing area is specially：
Described adjusting module utilizes the contrast relationship table between display effect corrupted values and contrast, described first display of adjustment
The contrast in region to the first contrast, makes the second couple of the second viewing area that described first contrast do not have spot with
Than degree coupling.
Alternatively, described display effect is brightness, and described adjusting module is based on described first display effect corrupted values adjustment
The display effect of described first viewing area to the first display effect, makes described first display effect not have the of spot with one
Second display effect coupling of two viewing areas is specially：
Described adjusting module utilizes the contrast relationship table between display effect corrupted values and brightness, adjusts described first viewing area
The brightness in domain, to the first brightness, makes described first brightness and one there is not the second brightness matching of the second viewing area of spot.
On the other hand, another embodiment that the present invention passes through in the application provides following technical scheme：
A kind of display screen, including：
Display unit, transmits to the video data of described display screen for display, described display unit includes at least two
Viewing area；
Managing device, is connected with described display unit, and wherein, described managing device includes：
Detection module, the first display effect for detecting the first viewing area in described at least two viewing areas is impaired
Value, described first display effect corrupted values are used for reflecting there is spot on described first viewing area to described first viewing area
The influence degree of display effect；
Comparison module, for being compared described first display effect corrupted values and a threshold values, and exports first and compares
As a result, wherein, described threshold values is used to judge whether arbitrary viewing area in described at least two viewing areas is shown
The reference value of effect adjustment；
Adjusting module, for when described first display effect corrupted values are more than described threshold values, based on the described first display
Effect value adjusts the display effect of described first viewing area to the first display effect, so that described first display effect is not deposited with one
The second display effect coupling in the second viewing area of spot.
One or more of technique scheme technical scheme, has the following technical effect that or advantage：
First, pass through to detect the display effect corrupted values of display screen, and decided whether using described display effect corrupted values
The display effect of described display screen is adjusted, when needing to be adjusted, the display effect of described display screen to be carried out
Adjustment, and then ensure that the display effect of described display screen, so that the Consumer's Experience of user is greatly increased.
2nd, when detecting the display effect corrupted values of display screen, can be detected according to the needs of user, such as：Aobvious
Detected during the equipment energising of display screen place, and then allow user to control the opportunity of detection.
3rd, due to the adjustment of the display effect to display screen, individually contrast can be adjusted it is also possible to individually adjust bright
Spend it is also possible to adjust contrast and brightness simultaneously, so, can fully ensure that the display effect after adjustment can meet the need of user
Ask.
Brief description
Fig. 1 is the flow chart of the method managing display screen in the embodiment of the present invention one；
Fig. 2 is the module map of the device managing display screen in the embodiment of the present invention two；
Fig. 3 is the module map of display screen in the embodiment of the present invention three；
Fig. 4 is contrast relationship table between capacitance and display effect corrupted values in the embodiment of the present invention one, two or three；
Fig. 5 is contrast relationship table between display effect corrupted values and contrast in the embodiment of the present invention one, two or three；
Fig. 6 is contrast relationship table between display effect corrupted values and brightness in the embodiment of the present invention one, two or three.
Specific embodiment
In order that the application the technical staff in the technical field is more clearly understood that the present invention, below in conjunction with the accompanying drawings,
By specific embodiment, technical solution of the present invention is described in detail.
In embodiments of the present invention, display screen will be divided into multiple viewing areas, such as：10,100 or 1000,
Generally, the viewing area divided is more, when adjusting described display screen display effect, will be more accurate, and effect is also better.
Refer to Fig. 1, Fig. 4, Fig. 5 and Fig. 6, the method managing display screen in the embodiment of the present application one, comprise the steps：
Step 10, detects the first display effect corrupted values of the first viewing area in described at least two viewing areas.Institute
State the first display effect corrupted values and be used for reflecting that there is spot on described first viewing area shows to described first viewing area
The influence degree of effect.
During implementing, when described display screen is touch screen, described at least two viewing areas of described detection
In the first viewing area the first display effect corrupted values, specifically include：Detect the first capacitance of described first viewing area；
Based on described first capacitance, and using the contrast relationship table between capacitance and display effect corrupted values, determine and described first
The corresponding described first display effect corrupted values of capacitance.
Described the first capacitance detecting described first viewing area can be in the equipment energising that described touch screen is located
Carry out, such as the mobile phone of touch screen, just carry out in mobile phone power-on；Can also be in the equipment at described touch screen place by low work(
Consumption working condition goes to and carries out during high power consumption working condition, and the such as panel computer for touch screen is it is simply that in panel computer by sleeping
Dormancy state goes to and carries out during normal operating conditions；Can also be in the in running order process of the equipment at described touch screen place
In, just carry out after at regular intervals, such as the mobile phone of touch screen, during in running order, every 60 seconds, or
At intervals of two minutes, just detect once.
In the embodiment of the present application, described touch screen includes 2 viewing areas, the respectively first viewing area and second
Viewing area.The method of the embodiment of the present application can detect that the first capacitance of described first viewing area and described second shows respectively
Show second capacitance in region, obtaining described first capacitance is 6, and described second capacitance is 0.
For described first capacitance, contaminated, by Fig. 5 on the first corresponding viewing area of 6 expressions
Contrast relationship between capacitance and display effect corrupted values is 6 grades it is known that the first capacitance is the 6 corresponding extent of damages, i.e. institute
The the first display effect corrupted values stating the first viewing area are 6.
For described second capacitance, 0 expression is not contaminated, by Fig. 5 on the second corresponding viewing area
Capacitance with the contrast relationship between display effect corrupted values it is known that the second capacitance be the 0 corresponding extent of damage be 0 grade, that is,
Second display effect corrupted values of described second viewing area are 0.
Step 20, described first display effect corrupted values and a threshold values is compared, and exports the first comparative result, its
In, described threshold values is used to judge whether carry out display effect adjustment to arbitrary viewing area in described at least two viewing areas
Reference value.
In specific implementation process, described threshold values is not fixing, and user can be set according to actual needs,
Can also be set during producing by described touch screen.When setting described threshold values, in two steps：Collect and be used for
Determine at least one parameter value of described threshold values；Based at least one parameter value described, determine described threshold values.Described parameter is permissible
It is：(1) the corresponding parameter of the material of the eyeglass of described touch screen；Or, the touch drive circuit of (2) described touch screen selection or core
The corresponding parameter of performance of piece；Or the corresponding parameter of empirical value of (3) actual impression of the hand spot.
In this embodiment, arranging described threshold values is 2, and described threshold values is higher, shows that described touch screen is contaminated journey
Degree is higher, just can be adjusted display effect.Certainly, in actual use, those skilled in the art also can be by described threshold values
It is set to 1 or be set to 5.Obviously, the display effect corrupted values of described first viewing area are 6, are greater than described threshold values 2,
Show that the display effect of the first viewing area needs to adjust；The display effect corrupted values of described second viewing area are 0, are less than
Described threshold values 2, the display effect showing the second viewing area is very well it is not necessary to be adjusted.
Step 30, when described first display effect corrupted values are more than described threshold values, based on described first display effect value
The display effect adjusting described first viewing area, to the first display effect, makes described first display effect and there is not spot
The second viewing area second display effect coupling.Described display effect can be contrast or brightness.User
Other display effects can also be adjusted according to specific demand, such as saturation, gray scale etc..Below, contrast and bright will be adjusted
The detailed process of degree, is described in detail.
Refer to Fig. 5, when described display effect is contrast, be specifically：Due to described first display effect
Corrupted values 6 are greater than described threshold values 2, so, demonstrate the need for the contrast of described first viewing area is adjusted, then by
One display effect corrupted values 6 bring the contrast relationship between described display effect corrupted values and contrast into, find in order to by described the
The display effect of one viewing area is adjusted to, as the display effect of described second viewing area, need to show described first
The contrast in region reaches 10 grades of contrasts from 4 grades of current contrasts toward raising 6 grades.
Refer to Fig. 6, when described display effect is brightness, be specifically：Because described first display effect is subject to
Damage value 6 is greater than described threshold values 2, so, demonstrate the need for the brightness of described first viewing area is adjusted, then first is shown
Show that impaired performance value 6 brings the contrast relationship between described display effect corrupted values and brightness into, find to show described first
The display effect in region is adjusted to, as the display effect of described second viewing area, need described first viewing area
Brightness, from 6 grades of the past rise of 4 grades of current brightness, reaches 10 grades of brightness.
Refer to Fig. 2, Fig. 4, Fig. 5 and Fig. 6, in the embodiment of the present application two, manage the device of display screen, including：
Detection module 40, the first display effect for detecting the first viewing area in described at least two viewing areas is subject to
Damage value.Described first display effect corrupted values are used for reflecting there is spot on described first viewing area to described first viewing area
The influence degree of domain display effect.
During implementing, when described display screen is touch screen, described detection module, specifically include：Capacitance
Detection module, for detecting the first capacitance of described first viewing area；Display effect corrupted values determining module, for being based on
Described first capacitance, and using the contrast relationship table between capacitance and display effect corrupted values, determine and described first electric capacity
It is worth corresponding described first display effect corrupted values.
Described capacitance detection module can be detected in the equipment energising that described touch screen is located, such as touch
The mobile phone of screen, is just carried out in mobile phone power-on；The equipment can also being located in described touch screen is gone to by low-power consumption working condition
Detected during high power consumption working condition, if the panel computer for touch screen is it is simply that gone to by sleep state in panel computer
Carry out during normal operating conditions；Can also be during the equipment that described touch screen is located be in running order, every one
Just detected after fixing time, such as the mobile phone of touch screen, during in running order, every 60 seconds, or every 2 points
Clock, just detects once.
In the embodiment of the present application, described touch screen includes 2 viewing areas, the respectively first viewing area and second
Viewing area.The method of the embodiment of the present application can detect that the first capacitance of described first viewing area and described second shows respectively
Show second capacitance in region, obtaining described first capacitance is 6, and described second capacitance is 0.
For described first capacitance, contaminated, by Fig. 5 on the first corresponding viewing area of 6 expressions
Contrast relationship between capacitance and display effect corrupted values is 6 grades it is known that the first capacitance is the 6 corresponding extent of damages, i.e. institute
The the first display effect corrupted values stating the first viewing area are 6.
For described second capacitance, 0 expression is not contaminated, by Fig. 5 on the second corresponding viewing area
Capacitance with the contrast relationship between display effect corrupted values it is known that the second capacitance be the 0 corresponding extent of damage be 0 grade, that is,
Second display effect corrupted values of described second viewing area are 0.
Described device also includes：Comparison module 50, for carrying out described first display effect corrupted values and a threshold values
Compare, and export the first comparative result, wherein, described threshold values is used to judge whether appoint in described at least two viewing areas
One viewing area carries out the reference value of display effect adjustment.
In specific implementation process, described threshold values is not fixing, and user can be set according to actual needs,
Can also be set during producing by described touch screen.When setting described threshold values, in two steps：Collect and be used for
Determine at least one parameter value of described threshold values；Based at least one parameter value described, determine described threshold values.Described parameter is permissible
It is：(1) the corresponding parameter of the material of the eyeglass of described touch screen；Or, the touch drive circuit of (2) described touch screen selection or core
The corresponding parameter of performance of piece；Or the actual impression of the hand spot empirical value that (3) are obtained by the sample of extensive collection impression of the hand spot
Corresponding parameter.
In this embodiment, arranging described threshold values is 2, and described threshold values is higher, shows that described touch screen is contaminated journey
Degree is higher, just can be adjusted display effect.Certainly, in actual use, those skilled in the art also can be by described threshold values
It is set to 1 or be set to 5.Obviously, the display effect corrupted values of described first viewing area are 6, are greater than described threshold values 2,
Show that the display effect of the first viewing area needs to adjust；The display effect corrupted values of described second viewing area are 0, are less than
Described threshold values 2, show the display effect of the second viewing area very well, show that needs are adjusted.
Described device also includes, adjusting module 60, for described first display effect corrupted values be more than described threshold values when,
The display effect of described first viewing area is adjusted to the first display effect based on described first display effect value, makes described first
Second display effect of the second viewing area that display effect does not have spot with is mated.Described display effect can be right
Than degree or brightness.User can also adjust other display effects according to specific demand, such as saturation, gray scale etc..
Below, by the detailed process of adjustment contrast and brightness, it is described in detail.
Refer to Fig. 5, when described display effect is contrast, be specifically：Due to described first display effect
Corrupted values 6 are greater than described threshold values 2, so, demonstrate the need for the contrast of described first viewing area is adjusted, now,
Described adjusting module brings the first display effect corrupted values 6 into contrast relationship between described display effect corrupted values and contrast,
By the contrast of described first viewing area from 4 grades of current contrasts toward raising 6 grades, reach 10 grades of contrasts, will be described
The display effect of the first viewing area is adjusted to as the display effect of described second viewing area,.
Refer to Fig. 6, when described display effect is brightness, be specifically：Because described first display effect is subject to
Damage value 6 is greater than described threshold values 2, so, demonstrate the need for the brightness of described first viewing area is adjusted, now, described
Adjusting module brings the first display effect corrupted values 6 into contrast relationship between described display effect corrupted values and brightness, will be described
The brightness of the first viewing area, from 6 grades of the past rise of 4 grades of current brightness, reaches 10 grades of brightness, by described first viewing area
The display effect in domain is adjusted to as the display effect of described second viewing area.
Refer to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the display screen in the embodiment of the present application three, including：
Display unit 70, transmits to the video data of described display screen for display, described display unit includes at least two
Individual viewing area；
Managing device, is connected with described display unit, and wherein, described managing device includes：
Detection module 40, the first display effect for detecting the first viewing area in described at least two viewing areas is subject to
Damage value, described first display effect corrupted values are used for reflecting there is spot on described first viewing area to described first viewing area
The influence degree of domain display effect；
Comparison module 50, for being compared described first display effect corrupted values and a threshold values, and exports the first ratio
Relatively result, wherein, described threshold values is used to judge whether arbitrary viewing area in described at least two viewing areas is shown
Show the reference value of effect adjustment；
Adjusting module 60, for when described first display effect corrupted values are more than described threshold values, aobvious based on described first
Show that Effect value adjusts the display effect of described first viewing area to the first display effect, make described first display effect with one not
There is the second display effect coupling of the second viewing area of spot.
During implementing, when described display unit be touch screen when, described managing device entirely realize process
The same with the device of the management display screen in above-described embodiment two, applicants contemplate that the application those of skill in the art
Member intactly can be understood to the display screen in enforcement three by being understood based on the technical scheme in above-described embodiment two, and
On the premise of not paying creative work is implemented.So, here is just no longer to the described managing device in embodiment three
It is described in detail.
By one or more of embodiments of the invention one, two or three embodiment, it is possible to achieve following technique effect：
First, pass through to detect the display effect corrupted values of display screen, and decided whether using described display effect corrupted values
The display effect of described display screen is adjusted, when needing to be adjusted, the display effect of described display screen to be carried out
Adjustment, and then ensure that the display effect of described display screen, so that the Consumer's Experience of user is greatly increased.
2nd, when detecting the display effect corrupted values of display screen, can be detected according to the needs of user, such as：Aobvious
Detected during the equipment energising of display screen place, and then allow user to control the opportunity of detection.
3rd, due to the adjustment of the display effect to display screen, individually contrast can be adjusted it is also possible to individually adjust bright
Spend it is also possible to adjust contrast and brightness simultaneously, so, can fully ensure that the display effect after adjustment can meet the need of user
Ask.
Although having been described for the preferred embodiment of the application, those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the application scope.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the application to the application
God and scope.So, if these modifications of the application and modification belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprise these changes and modification.
Claims (11)
1. a kind of method of management display screen, described display screen includes at least two viewing areas it is characterised in that methods described
Including：
Detect the first display effect corrupted values of the first viewing area in described at least two viewing areas, described first display effect
Fruit corrupted values are used for reflecting the impact journey that there is spot on described first viewing area to described first viewing area display effect
Degree；
Described first display effect corrupted values and a threshold values are compared, and export the first comparative result, wherein, described threshold values
It is used to judge whether arbitrary viewing area in described at least two viewing areas is carried out with the reference value of display effect adjustment；
When described first display effect corrupted values are more than described threshold values, described based on described first display effect corrupted values adjustment
The display effect of the first viewing area, to the first display effect, makes described first display effect not have the second of spot with one and shows
Show the second display effect coupling in region；
Wherein, described the first display effect corrupted values detecting the first viewing area in described at least two viewing areas, specifically
Including：Detect the first capacitance of described first viewing area；Based on described first capacitance, and using capacitance and display effect
Contrast relationship table between fruit corrupted values, determines described first display effect corrupted values corresponding with described first capacitance.
2. the method for claim 1 is it is characterised in that described threshold values determines as follows：
Collect at least one parameter value for determining described threshold values；
Based at least one parameter value described, determine described threshold values.
3. method as claimed in claim 2 it is characterised in that in described at least two viewing areas of described detection first display
The first display effect corrupted values in region, specially：
In the equipment energising that described display screen is located, detect first of the first viewing area in described at least two viewing areas
Display effect corrupted values, or；
When the equipment being located in described display screen goes to high power consumption working condition by low-power consumption working condition, at least two described in detection
First display effect corrupted values of the first viewing area in individual viewing area, or；
During the equipment that described display screen is located is in running order, the cycle at regular intervals, described in detection at least
First display effect corrupted values of the first viewing area in two viewing areas.
4. it is characterised in that wherein, described display effect is contrast to the method for claim 1, described based on described
First display effect corrupted values adjust the display effect of described first viewing area to the first display effect, make described first display
Second display effect of the second viewing area that effect does not have spot with is mated and is specially：
Using the contrast relationship table between display effect corrupted values and contrast, adjust the contrast of described first viewing area to the
One contrast, makes the second contrast of the second viewing area that described first contrast do not have spot with mate.
5. the method for claim 1 is it is characterised in that described display effect is brightness, described aobvious based on described first
Show impaired performance value adjust described first viewing area display effect to the first display effect, make described first display effect with
Second display effect coupling of one the second viewing area that there is not spot is specially：
Using the contrast relationship table between display effect corrupted values and brightness, the brightness adjusting described first viewing area is bright to first
Degree, makes described first brightness and one there is not the second brightness matching of the second viewing area of spot.
6. a kind of device of management display screen, described display screen includes at least two viewing areas it is characterised in that described device
Including：
Detection module, for detecting the first display effect corrupted values of the first viewing area in described at least two viewing areas,
Described first display effect corrupted values are used for reflecting that there is spot on described first viewing area shows to described first viewing area
Show the influence degree of effect；
Comparison module, for being compared described first display effect corrupted values and a threshold values, and exports the first comparative result,
Wherein, described threshold values is used to judge whether carry out display effect tune to arbitrary viewing area in described at least two viewing areas
Whole reference value；
Adjusting module, for when described first display effect corrupted values are more than described threshold values, based on described first display effect
Corrupted values adjust the display effect of described first viewing area to the first display effect, so that described first display effect is not deposited with one
The second display effect coupling in the second viewing area of spot；
Described detection module specifically includes：Capacitive detection module, for detecting the first capacitance of described first viewing area；Aobvious
Show impaired performance value determining module, for based on described first capacitance, and using between capacitance and display effect corrupted values
Contrast relationship table, determines described first display effect corrupted values corresponding with described first capacitance.
7. device as claimed in claim 6 is it is characterised in that described device also includes：
Collection module, for collecting at least one parameter value for determining described threshold values；
Threshold determination module, for based at least one parameter value described, determining described threshold values.
8. device as claimed in claim 7 is it is characterised in that described detection module is when following condition meets, for detecting
First display effect corrupted values of the first viewing area in described at least two viewing areas, described condition is：
In the equipment energising that described display screen is located, or；
When the equipment being located in described display screen goes to high power consumption working condition by low-power consumption working condition, or；
During the equipment that described display screen is located is in running order, when cycle certain time expires.
9. it is characterised in that wherein, described display effect is contrast to device as claimed in claim 6, described adjusting module
Adjust the display effect of described first viewing area to the first display effect based on described first display effect corrupted values, make described
Second display effect of the second viewing area that the first display effect does not have spot with is mated and is specially：
Described adjusting module utilizes the contrast relationship table between display effect corrupted values and contrast, adjusts described first viewing area
Contrast to the first contrast, make the second contrast of the second viewing area that described first contrast do not have spot with
Coupling.
10. it is characterised in that described display effect is brightness, described adjusting module is based on institute to device as claimed in claim 6
State the first display effect corrupted values and adjust the display effect of described first viewing area to the first display effect, make described first to show
Show that the second display effect of the second viewing area that effect does not have spot with is mated to be specially：
Described adjusting module utilizes the contrast relationship table between display effect corrupted values and brightness, adjusts described first viewing area
Brightness, to the first brightness, makes described first brightness and one there is not the second brightness matching of the second viewing area of spot.
A kind of 11. display screens are it is characterised in that include：
Display unit, transmits to the video data of described display screen for display, described display unit includes at least two displays
Region；
Managing device, is connected with described display unit, and wherein, described managing device is used for detecting described at least two viewing areas
In the first viewing area the first display effect corrupted values, described first display effect corrupted values are used for reflecting described first display
The influence degree to described first viewing area display effect for the spot is existed on region；By described first display effect corrupted values and
One threshold values is compared, and exports the first comparative result, and wherein, described threshold values is used to judge whether aobvious to described at least two
Show that arbitrary viewing area in region carries out the reference value of display effect adjustment；And be more than in described first display effect corrupted values
During described threshold values, adjust the display effect of described first viewing area to the first display based on described first display effect corrupted values
Effect, makes the second display effect of the second viewing area that described first display effect do not have spot with mate；Wherein, institute
State managing device to be additionally operable to detect the first capacitance of described first viewing area；Based on described first capacitance, and using electricity
Contrast relationship table between capacitance and display effect corrupted values, determines described first display effect corresponding with described first capacitance
Corrupted values.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221236.4A CN102915172B (en) | 2011-08-03 | 2011-08-03 | Method and device for managing display screen |
| US14/003,914 US9384708B2 (en) | 2011-08-03 | 2011-11-04 | Display screen management method and device |
| EP11865047.2A EP2674844B1 (en) | 2011-08-03 | 2011-11-04 | Display screen management method and device |
| PCT/CN2011/081812 WO2012151882A1 (en) | 2011-08-03 | 2011-11-04 | Display screen management method and device |
| JP2013556947A JP5681302B2 (en) | 2011-08-03 | 2011-11-04 | Display management method, management device, and display |
| KR1020137023941A KR101422436B1 (en) | 2011-08-03 | 2011-11-04 | Display screen management method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221236.4A CN102915172B (en) | 2011-08-03 | 2011-08-03 | Method and device for managing display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102915172A CN102915172A (en) | 2013-02-06 |
| CN102915172B true CN102915172B (en) | 2017-02-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110221236.4A Expired - Fee Related CN102915172B (en) | 2011-08-03 | 2011-08-03 | Method and device for managing display screen |
Country Status (6)
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|---|---|
| US (1) | US9384708B2 (en) |
| EP (1) | EP2674844B1 (en) |
| JP (1) | JP5681302B2 (en) |
| KR (1) | KR101422436B1 (en) |
| CN (1) | CN102915172B (en) |
| WO (1) | WO2012151882A1 (en) |
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| CN103680469B (en) * | 2013-12-23 | 2015-12-30 | 深圳市华星光电技术有限公司 | The method of adjustment of the brightness and contrast of a kind of liquid crystal display and liquid crystal display thereof |
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| US9916037B2 (en) | 2014-09-26 | 2018-03-13 | Rakuten Kobo, Inc. | Method and system for mobile device splash mode operation and transition thereto |
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| US10152209B2 (en) * | 2015-10-07 | 2018-12-11 | International Business Machines Corporation | User interface design to mitigate device deterioration |
| CN105607317B (en) * | 2016-03-24 | 2018-11-23 | 京东方科技集团股份有限公司 | Method for regulating brightness of display, test method and device, display apparatus test equipment |
| US10732761B2 (en) * | 2017-12-06 | 2020-08-04 | Paypal, Inc. | Arranging content based on detection of a substance on display |
| CN112581903B (en) * | 2019-09-30 | 2022-05-06 | 华为终端有限公司 | Pixel compensation method and electronic equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2012151882A1 (en) | 2012-11-15 |
| KR101422436B1 (en) | 2014-07-22 |
| KR20130135314A (en) | 2013-12-10 |
| EP2674844A4 (en) | 2015-01-07 |
| EP2674844B1 (en) | 2017-02-22 |
| CN102915172A (en) | 2013-02-06 |
| EP2674844A1 (en) | 2013-12-18 |
| US20140146070A1 (en) | 2014-05-29 |
| US9384708B2 (en) | 2016-07-05 |
| JP2014514628A (en) | 2014-06-19 |
| JP5681302B2 (en) | 2015-03-04 |
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